I have a few bottles im never going to use.I take way too many pills everyday and cant tolerate anymore. Basically what Nitric Oxide supplements do is make your veins bigger so that when you are working out you get tremendous pumps...Your body looks alot more vascular. depending on how low your bodyfat levels are your results will differ. All bottles are brand new, sealed, never opened I have one bottle of: BSN Nitrix 180 tabs. expires 10/07. retails for 59.99, give me 30 plus shipping http://www.bsnonline.net/bsn/pages/nitrix.php Pinnacle NoX2 180 tab. expires 3/07. retails for 64.99, give me 30 plus shipping http://www.pinnaclebody.com/quickbuy.html?NK5LXN MuscleTech Pump 200 tab. expires7/07. retails for 79.99, give me 40 plus shipping http://www.muscletech.com/PRODUCTS/PUMP-TECH/pump_tech.shtml might consider some trades for mini-14 hi caps...make me offers.